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Optical access apparatus

Inactive Publication Date: 2005-12-29
BENQ CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0007] An object of the present invention is to provide an optical access apparatus. The optical access apparatus has a mounting plate and one or more balance plate(s) thereon is / are fixed without using screws or rivets. This arrangement simplifies the manufacturing procedure of the balance plate(s).
[0008] Another object of the present invention is to provide an optical access apparatus with at least one mounting plate. The mounting plate incurs less waste material and it accordingly reduces the total discarded material in manufacturing the optical access apparatus.
[0009] Yet another object of the present invention is to provide an optical access apparatus with at least one mounting plate. The optical access apparatus is advantageous in lowering production cost and labor time.

Problems solved by technology

When a disc player runs imbalancedly, it vibrates due to spinning.

Method used

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Embodiment Construction

[0016] The present invention provides a mounting plate for use in an optical access apparatus. The optical access apparatus is useful in many devices, such as computers, audio-video systems, DVD players, and the like. Moreover, the optical access apparatus are also useful in any other devices that perform data access, preferably with reading / writing functions.

[0017]FIG. 2A is a perspective view illustrating a preferred embodiment of the mounting plate 20 of the optical access apparatus in accordance with the present invention at a certain stage during the manufacturing process. The mounting plate 20 includes at least one of parts 21a, 21b, and 21c, and a hole 23. The hole 23 defmes the shape and the location of at least one of the balance plates 25a, 25b, and 25c on the mounting plate 20 in FIG. 2B. The balance plates 25a, 25b, 25c and the mounting plate 20 are integrally formed. The hole 23 can be formed by various methods, such as stamping and shearing, well known to persons skil...

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Abstract

An optical access apparatus is provided. The optical access apparatus includes a mounting plate, characterized in that the mounting plate has a bent portion acting as a balance plate of the optical access apparatus.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This Application claims the right of priority based on Taiwan Patent Application No. 093117190 filed on Jun. 15, 2004.FIELD OF INVENTION [0002] The present invention relates to an optical access apparatus. More particularly, the present invention relates to a disc player with a mounting plate. BACKGROUND OF THE INVENTION [0003] Disc players are a kind of important data access apparatus among computer-related devices. A disc player has fast access ability as well as large storage capacity. For the reason of convenience, some people even use it as a solution of data backup. Besides, in other aspects, such as entertainment, disc players also play an important role. [0004] When a disc player runs imbalancedly, it vibrates due to spinning. In order to compensate this imbalance, at least one balance plate is therefore attached onto a mounting plate of the disc player. [0005] Referring to FIG. 1, each of the three balance plates 11 is mounted ...

Claims

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Application Information

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IPC IPC(8): G11B7/08G11B7/085G11B7/09G11B7/22G11B33/00
CPCG11B7/22G11B7/08582
Inventor YANG, SHAN-YEN
Owner BENQ CORP
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